Part Number
|
RNA51953A |
Manufacturer
|
Renesas Technology |
Description
|
Voltage Detecting a System Resetting IC Series |
Published
|
Apr 15, 2010 |
Detailed Description
|
www.DataSheet4U.com
RNA51953A,B
Voltage Detecting, System Resetting IC Series
REJ03D0911-0100 Rev.1.00 Oct 10, 2008
De...
|
Datasheet
|
RNA51953A
|
Overview
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DataSheet4U.
com
RNA51953A,B
Voltage Detecting, System Resetting IC Series
REJ03D0911-0100 Rev.
1.
00 Oct 10, 2008
Description
RNA51953A,B are semiconductor integrated circuits designed for detecting supply voltage and resetting all types of logic circuits such as CPUs.
They include a built-in delay circuit to provide the desired retardation time simply by adding an external capacitor.
They fined extensive applications, including battery checking circuit, level detecting circuit and waveform shaping circuit.
Features
• Few external parts • Large delay time with a capacitor of small capacitance (td ≈ 100 ms, at 0.
33 µF) • Low threshold operating voltage (Supply voltage to keep low-state a...
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